单项选择题

A．He didn’t think it a success.
B．He was listening too attentively to the speakers.
C．He was puzzled by what the speakers said.
D．He had nothing to say.
<上一题 目录 下一题>
热门 试题

填空题
According to researchers, what factor or factors affect cognitive aging
单项选择题
A．To do comprehensive exercises.B．To read simple sentences.C．To copy out from the textbooks.D．To do all of the above.
A．To do comprehensive exercises.
B．To read simple sentences.
C．To copy out from the textbooks.
D．To do all of the above.
相关试题